Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of honey tea powder

A technology of honey and tea powder, which is applied in the direction of tea, tea extraction, tea treatment before extraction, etc. It can solve the problems of easy moisture absorption and caking, and achieve the effects of not being agglomerated, increasing the reaction temperature, and improving stability

Inactive Publication Date: 2018-11-06
WUHU HYK FOOD CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high viscosity of honey, these drying methods will encounter various problems in the drying process. At present, large-scale production of solid honey is still a difficult problem at home and abroad.
Moreover, honey is very easy to absorb moisture and agglomerate after powdering, so moisture-proof auxiliary materials need to be added for processing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A preparation method of honey tea powder: first weigh the Tieguanyin tea leaves dried to constant weight in a drying oven and add them to boiling water. Extract for 10 minutes, filter through a 200-mesh sieve until the water in the residue is drained, repeat the extraction three times, and mix the tea water extracts obtained three times to obtain tea; the mass percentages are respectively 50% of honey and 35% of maltodextrin , 4.5% β-cyclodextrin, 3.5% soy protein isolate, 3% soluble cornstarch and 4% lecithin are mixed uniformly to obtain a mixed solution, adding the tea and preparing it until the mass concentration of the mixed solution is 20 %, homogenize 3 times at 25MPa, heat the mixed solution in a water bath to 60°C, adjust the pH value to 7, spray and dry with a flow rate of 10mL / min controlled by a constant flow pump, the air inlet temperature is 180°C, and the atomizer speed is 20000r / min, collect the powder and pack it in PE bag.

[0021] Described honey is...

Embodiment 2

[0026] A preparation method of honey tea powder: first weigh the Tieguanyin tea leaves dried to constant weight in a drying oven and add them to boiling water. Extract for 10 minutes, filter through a 200-mesh sieve until the water in the residue is drained, repeat the extraction three times, and mix the tea water extracts obtained three times to obtain tea; the mass percentages are respectively 50% of honey and 35% of maltodextrin , 4.5% β-cyclodextrin, 3.5% soy protein isolate, 3% soluble cornstarch and 4% lecithin are mixed uniformly to obtain a mixed solution, adding the tea and preparing it until the mass concentration of the mixed solution is 25% %, homogenize 3 times at 25MPa, heat the mixed solution in a water bath to 65°C, adjust the pH value to 7, spray and dry with a flow rate of 20mL / min controlled by a constant flow pump, the air inlet temperature is 190°C, and the atomizer speed is 20000r / min, collect the powder and pack it in PE bag.

[0027] Described honey i...

Embodiment 3

[0032] A preparation method of honey tea powder: first weigh the Tieguanyin tea leaves dried to constant weight in a drying box and add them into boiling water, the mass ratio of the Tieguanyin tea leaves to water is 1:10, and put them in a 95°C water bath Extract for 10 minutes, filter through a 200-mesh sieve until the water in the residue is drained, repeat the extraction three times, and mix the tea water extracts obtained three times to obtain tea; the mass percentages are respectively 50% of honey and 35% of maltodextrin , 4.5% β-cyclodextrin, 3.5% soy protein isolate, 3% soluble cornstarch and 4% lecithin are mixed uniformly to obtain a mixed solution, adding the tea and preparing it until the mass concentration of the mixed solution is 25% %, homogenize for 3 times at 25MPa, heat the mixed solution in a water bath to 70°C, adjust the pH value to 7, and spray-dry with a flow rate of 20mL / min controlled by a constant flow pump, the inlet air temperature is 210°C, and the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a preparation method of honey tea powder. The preparation method comprises the following steps of weighing Tieguanyin tea leaves which are dried to have constant weight in a drying box, adding the weighed Tieguanyin tea leaves in boiling water, wherein the mass ratio of the Tieguanyin tea leaves to the water is 1 to 10, performing leaching in water bath of 95 DEG C for 10min, performing filtration with a 200-mesh sieve until moisture in residues is drained, performing repeated extraction for three times, and uniformly mixing tea leaf water extraction solutions obtainedthrough extraction for three times so as to obtain tea water; and uniformly mixing honey of which the percentage by mass is 50%, with maltodextrin of which the percentage by mass is 35%, beta-cyclodextrine of which the percentage by mass is 4.5%, soy protein isolate of which the percentage by mass is 3.5%, soluble corn starch of which the percentage by mass is 3% and lecithin of which the percentage by mass is 4% to obtain mixed liquid, adding the tea water, performing blending until the mass concentration of the mixed liquid is 20%-30%, performing homogenizing at 25MPa for 3 times, heating the mixed liquid in water bath to 60-70 DEG C, regulating the pH value to 7, controlling flow to be 10-30mL / min through a constant flow pump, performing spray drying, wherein the temperature of inlet wind is 180-210 DEG C, and the rotational speed of an atomizer is 20000-21000r / min, collecting powder, and performing packaging with a PE bag. The honey tea powder prepared by the method disclosed by the invention is high in yield and not liable to agglomerate, and the water ratio is lower than 2.9%.

Description

technical field [0001] The invention belongs to the technical field of solid honey preparation, and in particular relates to a preparation method of honey tea powder. Background technique [0002] my country is a big country producing honey, and most of the honey is sold at home and abroad in the form of fluid or semi-fluid. However, honey is a high-viscosity fluid with a water content of about 20% and contains sugar-tolerant yeast, which is easy to ferment and deteriorate. The acidic components in it can also react with metal containers to cause corrosion, and honey is easy to crystallize under normal storage conditions. These have brought many inconveniences to the transportation, storage and use of honey. In recent years, solid honey has been welcomed by domestic and foreign markets and consumers, and solid honey can be divided into two kinds at present: (1) solid honey block or sheet; (2) solid honey powder. Solid honey powder has good fluidity and is easy to mix evenl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/18A23F3/14A23F3/28
CPCA23F3/18A23F3/14A23F3/28
Inventor 秦义山
Owner WUHU HYK FOOD CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com